. >>> kale la harrison now a two-time olympic gold medallist in judo. it was awesome to watch her in just the last 2 hours this evening. she is from middleton ohio and won her second goem. she won four matches today to defend her 2012 jude dough gold in london. of those 4 years in the making. >> it's been a long 4 years. when i tell you it's been hard, it has been hard. my coaches have pushed me, you know, i think the hardest thing in the world to do is, i mean, to be an olympic champion is amazing but to try to defend the title, especially from the united states in judo is almost impossible. >>> so they pushed me harder than they did when i won my first one and it's because of them i won today so i'm >>reporter: i guess you could see she sees the possible because she made it possible and she said right after she won the second one even better than the first. >>> and you mentioned there are a couple other folks that are very close to medals. there are others advancing to the medals race in their events tomorrow morning and a track and field event beginn